Index: uspace/lib/c/include/inet/hostport.h
===================================================================
--- uspace/lib/c/include/inet/hostport.h	(revision a53ed3a8097360ccf174e8d94fb407db919eb66a)
+++ uspace/lib/c/include/inet/hostport.h	(revision 84a1a546f62a2ba0f913f8f1bfce8d4bc68d7aa4)
@@ -40,9 +40,9 @@
 #include <types/inet/hostport.h>
 
-extern errno_t inet_hostport_parse(const char *, inet_hostport_t **, char **);
-extern errno_t inet_hostport_format(inet_hostport_t *, char **);
+extern int inet_hostport_parse(const char *, inet_hostport_t **, char **);
+extern int inet_hostport_format(inet_hostport_t *, char **);
 extern void inet_hostport_destroy(inet_hostport_t *);
-extern errno_t inet_hostport_lookup_one(inet_hostport_t *, ip_ver_t, inet_ep_t *);
-extern errno_t inet_hostport_plookup_one(const char *, ip_ver_t, inet_ep_t *,
+extern int inet_hostport_lookup_one(inet_hostport_t *, ip_ver_t, inet_ep_t *);
+extern int inet_hostport_plookup_one(const char *, ip_ver_t, inet_ep_t *,
     char **, const char **);